Ultrasonic flaw detector UDS2-RDM-33 is designed for ultrasonic inspection of welded joints of railroad rails and other products made of carbon and alloy steels and alloys.

The defectoscope can also be used for secondary inspection of railway rails of P43, P50, P65, P75 types laid in the track according to the results of mechanized inspection by ultrasonic and combined defectoscope cars and automatic trains, as well as for pre-welding inspection of rail end sections before their welding at rail-welding plants or on the track.

Two-channel flaw detector realizes echo-method, shadow method, mirror-shadow method, mirror-shadow method, mirror method and delta method of ultrasonic control at combined, separate and separate-separate-separate schemes of inclusion.

– Operating temperature range from -40°C to +50°C.
– Dustproof, shockproof, vibration-proof design.

Advantages of the appliance:

• device is easy to operate
• ensures high reliability of control results
• 32 presetting programs for inspection modes and parameters allow the operator to quickly prepare for inspection of products
• two multifunctional knobs allow you to select the desired program and quickly control the monitoring and measuring parameters
• direct reading of the defect detectability coefficient allows you to link the inspection result to the conditional reflector in the standard sample without additional calculations
• bright low-temperature 80×100 mm matrix display allows you to monitor the control process in any light conditions
• operational measurement of coordinates and conditional dimensions allows to speed up the process of defect identification
• Possibility to store inspection results, including 256 A-type sweeps and 128 B-type sweeps, with subsequent analysis and documentation of the obtained results using the flaw detector’s own display or a PC
• small size and weight, built-in autonomous power supply, constructive variants of installation and mounting of the device allow to use it for inspection of various products, including those in hard-to-reach places.
• The flaw detector is equipped with a variety of piezoelectric transducers with operating frequencies of 2.5 and 5.0 MHz, which retain their parameters in a wide range of operating temperatures.

The flaw detector is produced according to technical specifications RT MD 17-20454236-005:2002

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